While Jaakko's sales trip to Japan proves fruitful, distressing news from the doctor back in Hamina jeopardises his business, marriage, and overall well-being.

Jaakko takes measures to conceal his actions while attempting to uncover the identity of the individual among multiple suspects who is determined to bring his day to a premature end.

As a new suspect emerges, Jaakko falls in love; Sam, Asko's henchman, faces a less-than-ideal outcome during his unexpected visit.

Asko presents Jaakko with an irresistible proposition; Detective Tikkanen delves into Jaakko's alleged role in the vanishing of local criminals.

Jaakko's bond with Sanni grows stronger while his health deteriorates. In an unexpected turn, Jaakko's attempt to thwart a company takeover proves remarkably successful, perhaps more than he had anticipated.

Jaakko embarks on a quest to uncover his assassin and shield his loved ones and inheritance from the machinations of his adversaries.